Merge branch 'main' into gh-148672-document-subpackage-namespaces

Author: brettcannon

.github/workflows/build.yml

@@ -206,16 +206,16 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        # macos-26 is Apple Silicon, macos-15-intel is Intel.
-        # macos-15-intel only runs tests against the GIL-enabled CPython.
+        # macos-26 is Apple Silicon, macos-26-intel is Intel.
+        # macos-26-intel only runs tests against the GIL-enabled CPython.
         os:
         - macos-26
-        - macos-15-intel
+        - macos-26-intel
         free-threading:
         - false
         - true
         exclude:
-        - os: macos-15-intel
+        - os: macos-26-intel
           free-threading: true
     uses: ./.github/workflows/reusable-macos.yml
     with:

.github/workflows/reusable-macos.yml

@@ -54,15 +54,15 @@ jobs:
           --prefix=/opt/python-dev \
           --with-openssl="$(brew --prefix openssl@3.5)"
     - name: Build CPython
-      if : ${{ inputs.free-threading || inputs.os != 'macos-15-intel' }}
+      if : ${{ inputs.free-threading || inputs.os != 'macos-26-intel' }}
       run: gmake -j8
     - name: Build CPython for compiler warning check
-      if : ${{ !inputs.free-threading && inputs.os == 'macos-15-intel' }}
+      if : ${{ !inputs.free-threading && inputs.os == 'macos-26-intel' }}
       run: set -o pipefail; gmake -j8 --output-sync 2>&1 | tee compiler_output_macos.txt
     - name: Display build info
       run: make pythoninfo
     - name: Check compiler warnings
-      if : ${{ !inputs.free-threading && inputs.os == 'macos-15-intel' }}
+      if : ${{ !inputs.free-threading && inputs.os == 'macos-26-intel' }}
       run: >-
         python3 Tools/build/check_warnings.py
         --compiler-output-file-path=compiler_output_macos.txt

.github/workflows/reusable-windows.yml

@@ -22,8 +22,6 @@ permissions:
 
 env:
   FORCE_COLOR: 1
-  IncludeUwp: >-
-    true
 
 jobs:
   build:

.github/workflows/stale.yml

@@ -21,10 +21,10 @@ jobs:
       uses: actions/stale@b5d41d4e1d5dceea10e7104786b73624c18a190f # v10.2.0
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
-        stale-pr-message: 'This PR is stale because it has been open for 30 days with no activity.'
+        stale-pr-message: 'This PR is stale because it has been open for 90 days with no activity.'
         stale-pr-label: 'stale'
         days-before-issue-stale: -1
-        days-before-pr-stale: 30
+        days-before-pr-stale: 90
         days-before-close: -1
         ascending: true
         operations-per-run: 120

Doc/c-api/import.rst

@@ -393,11 +393,6 @@ Importing Modules
 
       Make all imports lazy by default.
 
-   .. c:enumerator:: PyImport_LAZY_NONE
-
-      Disable lazy imports entirely. Even explicit ``lazy`` statements become
-      eager imports.
-
    .. versionadded:: 3.15
 
 .. c:function:: PyObject* PyImport_CreateModuleFromInitfunc(PyObject *spec, PyObject* (*initfunc)(void))

Doc/c-api/sentinel.rst

@@ -31,12 +31,12 @@ Sentinel objects
 
    .. versionadded:: 3.15
 
-.. c:function:: PyObject* PySentinel_New(const char *name, const char *module_name)
+.. c:function:: PyObject* PySentinel_New(const char *name, const char *module_name, const char *repr)
 
    Return a new :class:`sentinel` object with :attr:`~sentinel.__name__` set to
    *name* and :attr:`~sentinel.__module__` set to *module_name*.
    *name* must not be ``NULL``. If *module_name* is ``NULL``, :attr:`~sentinel.__module__`
-   is set to ``None``.
+   is set to ``None``. If *repr* is ``NULL``, ``repr()`` returns :attr:`~sentinel.__name__`.
    Return ``NULL`` with an exception set on failure.
 
    For pickling to work, *module_name* must be the name of an importable

Doc/c-api/threads.rst

@@ -736,10 +736,10 @@ Low-level APIs
 .. c:function:: PyObject* PyThreadState_GetDict()
 
    Return a dictionary in which extensions can store thread-specific state
-   information.  Each extension should use a unique key to use to store state in
+   information.  Each extension should use a unique key to store a state in
    the dictionary.  It is okay to call this function when no :term:`thread state`
    is :term:`attached <attached thread state>`. If this function returns
-   ``NULL``, no exception has been raised and the caller should assume no
+   ``NULL`` and no exception has been raised, then the caller should assume no
    thread state is attached.
 
 

Doc/data/refcounts.dat

@@ -2040,6 +2040,7 @@ PySeqIter_New:PyObject*:seq:0:
 PySentinel_New:PyObject*::+1:
 PySentinel_New:const char*:name::
 PySentinel_New:const char*:module_name::
+PySentinel_New:const char*:repr::
 
 PySequence_Check:int:::
 PySequence_Check:PyObject*:o:0:

Doc/library/ctypes.rst

@@ -14,6 +14,14 @@ used to wrap these libraries in pure Python.
 
 .. include:: ../includes/optional-module.rst
 
+.. warning::
+
+   :mod:`!ctypes` provides low-level access to native libraries and the
+   process's memory, bypassing Python's safety mechanisms and allowing
+   execution of arbitrary native code.
+   Incorrect use can corrupt data and objects, reveal sensitive information,
+   cause crashes, or otherwise compromise the running process.
+
 
 .. _ctypes-ctypes-tutorial:
 
@@ -198,10 +206,8 @@ argument values::
    OSError: exception: access violation reading 0x00000020
    >>>
 
-There are, however, enough ways to crash Python with :mod:`!ctypes`, so you
-should be careful anyway.  The :mod:`faulthandler` module can be helpful in
-debugging crashes (e.g. from segmentation faults produced by erroneous C library
-calls).
+The :mod:`faulthandler` module can help debug crashes,
+such as segmentation faults produced by erroneous C library calls.
 
 ``None``, integers, bytes objects and (unicode) strings are the only native
 Python objects that can directly be used as parameters in these function calls.

Doc/library/difflib.rst

@@ -728,18 +728,16 @@ Finally, we compare the two:
 
    >>> from pprint import pprint
    >>> pprint(result)
-   [
-       '    1. Beautiful is better than ugly.\n',
-       '-   2. Explicit is better than implicit.\n',
-       '-   3. Simple is better than complex.\n',
-       '+   3.   Simple is better than complex.\n',
-       '?     ++\n',
-       '-   4. Complex is better than complicated.\n',
-       '?            ^                     ---- ^\n',
-       '+   4. Complicated is better than complex.\n',
-       '?           ++++ ^                      ^\n',
-       '+   5. Flat is better than nested.\n',
-   ]
+   ['    1. Beautiful is better than ugly.\n',
+    '-   2. Explicit is better than implicit.\n',
+    '-   3. Simple is better than complex.\n',
+    '+   3.   Simple is better than complex.\n',
+    '?     ++\n',
+    '-   4. Complex is better than complicated.\n',
+    '?            ^                     ---- ^\n',
+    '+   4. Complicated is better than complex.\n',
+    '?           ++++ ^                      ^\n',
+    '+   5. Flat is better than nested.\n']
 
 As a single multi-line string it looks like this: